Multi-station wheel burr removing device

ABSTRACT

The application discloses a multi-station wheel burr removing device, includes lifting translation systems, a clamping drive system and grinding systems. When the device is used, a cylinder II drives a left sliding plate to move right so that four V-shaped rollers clamp a wheel, and a servo motor I drives the clamped wheel to rotate; a servo motor VI adjusts the angle of a rolling brush, an electric servo cylinder I adjusts the position of the rolling brush; cylinders I drive the rolling brush to ascend; a servo motor III adjusts the angle of the upper grinding head, an electric servo cylinder II adjusts the position of the upper grinding head, and cylinders III drive the upper grinding head to descend.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to Chinese Patent Application No. 2017103569997, filed on May 19, 2017, which is hereby incorporated by reference in its entirety.

TECHNICAL FIELD

The present application relates to a wheel surface treatment device, and specifically, to a wheel burr removing device.

BACKGROUND ART

In the machining production process of an aluminum alloy wheel, a flange is machined on a lathe, burrs may be produced at the edge of the machined flange, and the burrs are removed by an operator holding a burr removing knife in the traditional manner, so that the efficiency is very low and the method does not adapt to large-batch production at all. Furthermore, a wheel valve hole is formed by drilling, and burrs are also produced at its edge and removed manually, so that time and labor are wasted. Based on said two points, special burr removing equipment for the two positions has been studying all the time in the wheel industry.

SUMMARY OF THE INVENTION

The present application is aimed at providing a multi-station wheel bur removing device, which can be used for not only removing burrs at the edge of a wheel flange, but also removing burrs at a wheel valve hole.

To fulfill the above aim, the present application adopts the following technical solution: a multi-station wheel burr removing device comprises a frame, cylinders I, lower guide posts, lower guide sleeves, a lower fixed plate, a lower lifting plate, a guide rail I, a lower sliding plate, a vertical plate, an electric servo cylinder I, a servo motor I, an upper fixed plate, a guide rail II, a left sliding plate, left bearing seats, left shafts, V-shaped rollers, a cylinder II, an upper grinding head, an upper shaft, an upper bearing seat, a belt pulley I, a synchronous belt I, a belt pulley II, a servo motor II, an upturning plate, a servo motor III, a sliding rack, a guide rail III, an upper lifting plate, upper guide posts, upper guide sleeves, cylinders III, an electric servo cylinder II, a rolling brush, a servo motor IV, a belt pulley III, a synchronous belt II, a rotating shaft I, a belt pulley IV, a lower grinding head, a down-turning plate, a rotating shaft II, a turnover bearing seat, a turnover rack, a servo motor V, right shafts, right bearing seats, a servo motor VI, a rotating shaft III and a rotating shaft IV.

A lower lifting translation system comprises: the four lower guide sleeves are fixed on the lower fixed plate; the four lower guide posts are matched with the lower guide sleeves, and are fixed below the lower lifting plate; the two cylinders I are fixed below the lower fixed plate, and the output ends of the cylinders I are articulated with the lower part of the lower lifting plate; the lower sliding plate is mounted above the lower lifting plate via the guide rail I; the electric servo cylinder I is fixed above the lower lifting plate, and the output end of the electric servo cylinder I is connected with the lower sliding plate.

A clamping drive system comprises: the left sliding plate is mounted above the upper fixed plate via the guide rail II; the two left bearing seats are fixed above the left sliding plate; the left shafts are mounted in the left bearing seats via bearings; the V-shaped rollers are fixed above the left shafts; the servo motor I is fixed below the left sliding plate, and the output end of the servo motor I is connected with one of the left shafts; the cylinder II is fixed on the upper fixed plate, and the output end of the cylinder II is connected with the left sliding plate; the right bearing seats are fixed above the upper fixed plate, and the two right shafts are mounted inside the right bearing seats via bearings; and the V-shaped rollers are fixed above the right shafts.

An upper grinding system comprises: the upper bearing seat is fixed on a flat plate of the upturning plate; the upper shaft is mounted inside the upper bearing seat via a bearing; the upper grinding head is fixed below the upper shaft; the belt pulley II is fixed above the upper shaft; the servo motor II is fixed above the flat plate of the upturning plate, and the belt pulley I is fixed at the output end of the servo motor II; the belt pulley I is connected with the belt pulley II via the synchronous belt I; the servo motor III is fixed on the side of the sliding rack; the upturning plate is connected with the sliding rack via the rotating shaft III; and the output end of the servo motor III is connected with one end of the rotating shaft III.

An upper lifting translation system comprises: the four upper guide sleeves are fixed above a top plate of the frame; four upper guide posts are matched with the upper guide sleeves, and are fixed above the upper lifting plate; the cylinders III are also fixed above the top plate of the frame, and the output ends of the cylinders III are articulated with the upper part of the upper lifting plate; the top of the sliding rack is mounted below the upper lifting plate via the guide rail III; the electric servo cylinder II is fixed at one end below the upper lifting plate, and the output end of the electric servo cylinder II is connected with the sliding rack.

A lower grinding system comprises: the rotating shaft I is mounted at one end of the down-turning plate via a bearing; the lower grinding head is fixed below the rotating shaft I, and the rolling brush is fixed above the rotating shaft I; the belt pulley III is also fixed above the rotating shaft I; the servo motor IV is fixed above the down-turning plate, and the belt pulley IV is fixed at the output end of the servo motor IV; the belt pulley III is connected with the belt pulley IV via the synchronous belt II; the turnover bearing seat is fixed on the turnover rack, and the rotating shaft II is mounted inside the turnover bearing seat via a bearing; the left end of the down-turning plate is connected with the right end of the rotating shaft II; the servo motor V is fixed on the left of the turnover rack, and the output end of the servo motor V is connected with the rotating shaft II; the turnover rack is connected with the upper end of the vertical plate via the rotating shaft IV; the servo motor VI is fixed on the side of the upper part of the vertical plate, and the output end of the servo motor VI is connected with one end of the rotating shaft IV.

In practical use, the cylinder II drives the left sliding plate to move right via the guide rail II so that the four V-shaped rollers clamp a wheel, and the servo motor I drives the clamped wheel to rotate; the servo motor VI adjusts the angle of the rolling brush, the electric servo cylinder I adjusts the position of the rolling brush via the guide rail I, and the servo motor IV drives the rolling brush to rotate; the cylinders I drive the rolling brush to ascend via the lower guide posts, and when the rolling brush contacts the edge of a wheel flange, burrs therein can be uniformly removed; the servo motor V adjusts the position of the lower grinding head via the rotating shaft II, the servo motor VI adjusts the angle of the lower grinding head, the electric servo cylinder I adjusts the horizontal position of the lower grinding head via the guide rail I, the cylinders I drive the lower grinding head to ascend via the lower guide posts, and when the lower grinding head contacts a wheel valve hole, burrs below can be removed; the servo motor II drives the upper grinding head to rotate, the servo motor III adjusts the angle of the upper grinding head, the electric servo cylinder II adjusts the position of the upper grinding head via the guide rail III, the cylinders III drive the upper grinding head to descend via the upper guide posts, and when the upper grinding head contacts the wheel valve hole, burrs thereon can be removed.

The multi-station wheel burr removing device of the present application may be used for not only removing burrs at the edge of the wheel flange, but also removing burrs at the wheel valve hole, so the production efficiency is very high; and simultaneously, the device has the characteristics of high automation degree, advanced process, strong generality and high safety and stability.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a front view of a multi-station wheel bur removing device of the present application when burrs at the edge of a flange are removed.

FIG. 2 is a left view of the multi-station wheel bur removing device of the present application when burrs at the edge of the flange are removed.

FIG. 3 is a front view of the multi-station wheel bur removing device of the present application when burrs at the edge of a valve hole are removed.

In which: 1—frame, 2—cylinder I, 3—lower guide post, 4—lower guide sleeve, 5—lower fixed plate, 6—lower lifting plate, 7—guide rail I, 8—lower sliding plate, 9—vertical plate, 10—electric servo cylinder I, 11—servo motor I, 12—upper fixed plate, 13—guide rail II, 14—left sliding plate, 15—left bearing seat, 16—left shaft, 17—V-shaped roller, 18—cylinder II, 19—upper grinding head, 20—upper shaft, 21—upper bearing seat, 22—belt pulley I, 23—synchronous belt I, 24—belt pulley II, 25—servo motor II, 26—upturning plate, 27—servo motor III, 28—sliding rack, 29—guide rail III, 30—upper lifting plate, 31—upper guide post, 32—upper guide sleeve, 33—cylinder III, 34—electric servo cylinder II, 35—rolling brush, 36—servo motor IV, 37—belt pulley III, 38—synchronous belt II, 39—rotating shaft I, 40—belt pulley IV, 41—lower grinding head, 42—down-turning plate, 43—rotating shaft II, 44—turnover bearing seat, 45—turnover rack, 46—servo motor V, 47—right shaft, 48—right bearing seat, 49—servo motor VI, 50—rotating shaft III, 51—rotating shaft IV.

DETAILED DESCRIPTION OF THE INVENTION

The details and working conditions of the specific device provided by the present application will be described in combination with the accompanying drawings.

The device comprises a frame 1, cylinders I 2, lower guide posts 3, lower guide sleeves 4, a lower fixed plate 5, a lower lifting plate 6, a guide rail I 7, a lower sliding plate 8, a vertical plate 9, an electric servo cylinder I 10, a servo motor I 11, an upper fixed plate 12, a guide rail II 13, a left sliding plate 14, left bearing seats 15, left shafts 16, V-shaped rollers 17, a cylinder II 18, an upper grinding head 19, an upper shaft 20, an upper bearing seat 21, a belt pulley I 22, a synchronous belt I 23, a belt pulley II 24, a servo motor II 25, an upturning plate 26, a servo motor III 27, a sliding rack 28, a guide rail III 29, an upper lifting plate 30, upper guide posts 31, upper guide sleeves 32, cylinders III 33, an electric servo cylinder II 34, a rolling brush 35, a servo motor IV 36, a belt pulley III 37, a synchronous belt II 38, a rotating shaft I 39, a belt pulley IV 40, a lower grinding head 41, a down-turning plate 42, a rotating shaft II 43, a turnover bearing seat 44, a turnover rack 45, a servo motor V 46, right shafts 47, right bearing seats 48, a servo motor VI 49, a rotating shaft III 50 and a rotating shaft IV 51.

A lower lifting translation system comprises: the four lower guide sleeves 4 are fixed on the lower fixed plate 5, and the four lower guide posts 3 are matched with the lower guide sleeves 4, and are fixed below the lower lifting plate 6; the two cylinders I 2 are fixed below the lower fixed plate 5, and the output ends of the cylinders I 2 are articulated with the lower part of the lower lifting plate 6; the lower sliding plate 8 is mounted above the lower lifting plate 6 via the guide rail I 7; the electric servo cylinder I 10 is fixed above the lower lifting plate 6, and the output end of the electric servo cylinder I 10 is connected with the lower sliding plate 8.

A clamping drive system comprises: the left sliding plate 14 is mounted above the upper fixed plate 12 via the guide rail II 13; the two left bearing seats 15 are fixed on the left sliding plate 14; the left shafts 16 are mounted in the left bearing seats 15 via bearings; the V-shaped rollers 17 are fixed above the left shafts 16; the servo motor I 11 is fixed below the left sliding plate 14, and the output end of the servo motor I 11 is connected with one of the left shafts 16; the cylinder II 18 is fixed on the upper fixed plate 12, and the output end of the cylinder II 18 is connected with the left sliding plate 14; the right bearing seats 48 are fixed above the upper fixed plate 12, and the two right shafts 47 are mounted inside the right bearing seats 48 via bearings; and the V-shaped rollers 17 are fixed above the right shafts 47.

An upper grinding system comprises: the upper bearing seat 21 is fixed on a flat plate of the upturning plate 26; the upper shaft 20 is mounted inside the upper bearing seat 21 via a bearing; the upper grinding head 19 is fixed below the upper shaft 20; the belt pulley II 24 is fixed above the upper shaft 20; the servo motor II 25 is fixed above the flat plate of the upturning plate 26, and the belt pulley I 22 is fixed at the output end of the servo motor II 25; the belt pulley I 22 is connected with the belt pulley II 24 via the synchronous belt I 23; the servo motor III 27 is fixed on the side of the sliding rack 28; the upturning plate 26 is connected with the sliding rack 28 via the rotating shaft III 50; and the output end of the servo motor III 27 is connected with one end of the rotating shaft III 50.

An upper lifting translation system comprises: the four upper guide sleeves 32 are fixed above a top plate of the frame 1; the four upper guide posts 31 are matched with the upper guide sleeves 32, and are fixed above the upper lifting plate 30; the cylinders III 33 are also fixed above the top plate of the frame 1, and the output ends of the cylinders III 33 are articulated with the upper part of the upper lifting plate 30; the top of the sliding rack 28 is mounted below the upper lifting plate 30 via the guide rail III 29; the electric servo cylinder II 34 is fixed at one end below the upper lifting plate 30, and the output end of the electric servo cylinder II 34 is connected with the sliding rack 28.

A lower grinding system comprises: the rotating shaft I 39 is mounted at one end of the down-turning plate 42 via a bearing; the lower grinding head 41 is fixed below the rotating shaft I 39, and the rolling brush 35 is fixed above the rotating shaft I 39; the belt pulley III 37 is also fixed above the rotating shaft I 39; the servo motor IV 36 is fixed above the down-turning plate 42, and the belt pulley IV 40 is fixed at the output end of the servo motor IV 36; the belt pulley III 37 is connected with the belt pulley IV 40 via the synchronous belt II 38; the turnover bearing seat 44 is fixed on the turnover rack 45, and the rotating shaft II 43 is mounted inside the turnover bearing seat 44 via a bearing; the left end of the down-turning plate 42 is connected with the right end of the rotating shaft II 43; the servo motor V 46 is fixed on the left of the turnover rack 45, and the output end of the servo motor V 46 is connected with the rotating shaft II 43; the turnover rack 45 is connected with the upper end of the vertical plate 9 via the rotating shaft IV 51; the servo motor VI 49 is fixed on the side of the upper part of the vertical plate 9, and the output end of the servo motor VI 49 is connected with one end of the rotating shaft IV 51.

In the working process, the cylinder II 18 drives the left sliding plate 14 to move right via the guide rail II 13 so that the four V-shaped rollers 17 clamp a wheel, and the servo motor I 11 drives the clamped wheel to rotate; the servo motor VI 49 adjusts the angle of the rolling brush 35, the electric servo cylinder I 10 adjusts the position of the rolling brush 35 via the guide rail I 7, and the servo motor IV 36 drives the rolling brush 35 to rotate; the cylinders I 2 drive the rolling brush 35 to ascend via the lower guide posts 3, and when the rolling brush 35 contacts the edge of a wheel flange, burrs therein can be uniformly removed; the servo motor V 46 adjusts the position of the lower grinding head 41 via the rotating shaft II 43, the servo motor VI 49 adjusts the angle of the lower grinding head 41, the electric servo cylinder I 10 adjusts the horizontal position of the lower grinding head 41 via the guide rail I 7, the cylinders I 2 drive the lower grinding head 41 to ascend via the lower guide posts 3, and when the lower grinding head 41 contacts a wheel valve hole, burrs below can be removed; the servo motor II 25 drives the upper grinding head 19 to rotate, the servo motor III 27 adjusts the angle of the upper grinding head 19, the electric servo cylinder II 34 adjusts the position of the upper grinding head 19 via the guide rail III 29, the cylinders III 33 drive the upper grinding head 19 to descend via the upper guide posts 31, and when the upper grinding head 19 contacts the wheel valve hole, burrs thereon can be removed.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the invention to the precise forms disclosed, and obviously many modifications and variations are possible in light of the above teachings. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and their practical application, to thereby enable others skilled in the art to make and utilize various exemplary embodiments of the present invention, as well as various alternatives and modifications thereof. It is intended that the scope of the invention be defined by the Claims appended hereto and their equivalents. 

What is claimed is:
 1. A multi-station wheel burr removing device, comprising a frame, cylinders I, lower guide posts, lower guide sleeves, a lower fixed plate, a lower lifting plate, a guide rail I, a lower sliding plate, a vertical plate, an electric servo cylinder I, a servo motor I, an upper fixed plate, a guide rail II, a left sliding plate, left bearing seats, left shafts, V-shaped rollers, a cylinder II, an upper grinding head, an upper shaft, an upper bearing seat, a belt pulley I, a synchronous belt I, a belt pulley II, a servo motor II, an upturning plate, a servo motor III, a sliding rack, a guide rail III, an upper lifting plate, upper guide posts, upper guide sleeves, cylinders III, an electric servo cylinder II, a rolling brush, a servo motor IV, a belt pulley III, a synchronous belt II, a rotating shaft I, a belt pulley IV, a lower grinding head, a down-turning plate, a rotating shaft II, a turnover bearing seat, a turnover rack, a servo motor V, right shafts, right bearing seats, a servo motor VI, a rotating shaft III and a rotating shaft IV, wherein a lower lifting translation system comprises: the four lower guide sleeves are fixed on the lower fixed plate, and the four lower guide posts are matched with the lower guide sleeves, and are fixed below the lower lifting plate; the two cylinders I are fixed below the lower fixed plate, and the output ends of the cylinders I are articulated with the lower part of the lower lifting plate; the lower sliding plate is mounted above the lower lifting plate via the guide rail I; the electric servo cylinder I is fixed above the lower lifting plate, and the output end of the electric servo cylinder I is connected with the lower sliding plate; a clamping drive system comprises: the left sliding plate is mounted above the upper fixed plate via the guide rail II; the two left bearing seats are fixed above the left sliding plate; the left shafts are mounted in the left bearing seats via bearings; the V-shaped rollers are fixed above the left shafts; the servo motor I is fixed below the left sliding plate, and the output end of the servo motor I is connected with one of the left shafts; the cylinder II is fixed on the upper fixed plate, and the output end of the cylinder II is connected with the left sliding plate; the right bearing seats are fixed above the upper fixed plate, and the two right shafts are mounted inside the right bearing seats via bearings; the V-shaped rollers are fixed above the right shafts; an upper grinding system comprises: the upper bearing seat is fixed on a flat plate of the upturning plate; the upper shaft is mounted inside the upper bearing seat via a bearing; the upper grinding head is fixed below the upper shaft; the belt pulley II is fixed above the upper shaft; the servo motor II is fixed above the flat plate of the upturning plate, and the belt pulley I is fixed at the output end of the servo motor II; the belt pulley I is connected with the belt pulley II via the synchronous belt I; the servo motor III is fixed on the side of the sliding rack; the upturning plate is connected with the sliding rack via the rotating shaft III; the output end of the servo motor III is connected with one end of the rotating shaft III; an upper lifting translation system comprises: the four upper guide sleeves are fixed above a top plate of the frame; the four upper guide posts are matched with the upper guide sleeves, and are fixed above the upper lifting plate; the cylinders III are also fixed above the top plate of the frame, and the output ends of the cylinders III are articulated with the upper part of the upper lifting plate; the top of the sliding rack is mounted below the upper lifting plate via the guide rail III; the electric servo cylinder II is fixed at one end below the upper lifting plate, and the output end of the electric servo cylinder II is connected with the sliding rack; a lower grinding system comprises: the rotating shaft I is mounted at one end of the down-turning plate via a bearing; the lower grinding head is fixed below the rotating shaft I, and the rolling brush is fixed above the rotating shaft I; the belt pulley III is also fixed above the rotating shaft I; the servo motor IV is fixed above the down-turning plate, and the belt pulley IV is fixed at the output end of the servo motor IV; the belt pulley III is connected with the belt pulley IV via the synchronous belt II; the turnover bearing seat is fixed on the turnover rack, and the rotating shaft II is mounted inside the turnover bearing seat via a bearing; the left end of the down-turning plate is connected with the right end of the rotating shaft II; the servo motor V is fixed on the left of the turnover rack, and the output end of the servo motor V is connected with the rotating shaft II; the turnover rack is connected with the upper end of the vertical plate via the rotating shaft IV; the servo motor VI is fixed on the side of the upper part of the vertical plate, and the output end of the servo motor VI is connected with one end of the rotating shaft IV. 